1900762320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:254

約数の個数: 320

約数和(自身を含む): 6421731840

約数和(自身を除く): 4520969520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 53, 60, 69, 73, 80, 89, 92, 106, 115, 120, 138, 146, 159, 178, 184, 212, 219, 230, 240, 265, 267, 276, 292, 318, 345, 356, 365, 368, 424, 438, 445, 460, 530, 534, 552, 584, 636, 690, 712, 730, 795, 848, 876, 890, 920, 1060, 1068, 1095, 1104, 1168, 1219, 1272, 1335, 1380, 1424, 1460, 1590, 1679, 1752, 1780, 1840, 2047, 2120, 2136, 2190, 2438, 2544, 2670, 2760, 2920, 3180, 3358, 3504, 3560, 3657, 3869, 4094, 4240, 4272, 4380, 4717, 4876, 5037, 5340, 5520, 5840, 6095, 6141, 6360, 6497, 6716, 7120, 7314, 7738, 8188, 8395, 8760, 9434, 9752, 10074, 10235, 10680, 11607, 12190, 12282, 12720, 12994, 13432, 14151, 14628, 15476, 16376, 16790, 17520, 18285, 18868, 19345, 19491, 19504, 20148, 20470, 21360, 23214, 23585, 24380, 24564, 25185, 25988, 26864, 28302, 29256, 30705, 30952, 32485, 32752, 33580, 36570, 37736, 38690, 38982, 40296, 40940, 46428, 47170, 48760, 49128, 50370, 51976, 56604, 58035, 58512, 61410, 61904, 64970, 67160, 70755, 73140, 75472, 77380, 77964, 80592, 81880, 88987, 92856, 94340, 97455, 97520, 98256, 100740, 103952, 108491, 113208, 116070, 122820, 129940, 134320, 141510, 146280, 149431, 154760, 155928, 163760, 177974, 185712, 188680, 194910, 201480, 216982, 226416, 232140, 245640, 259880, 266961, 283020, 292560, 298862, 309520, 311856, 325473, 344341, 355948, 377360, 389820, 402960, 433964, 444935, 448293, 464280, 491280, 519760, 533922, 542455, 566040, 597724, 650946, 688682, 711896, 747155, 779640, 867928, 889870, 896586, 928560, 1033023, 1067844, 1084910, 1132080, 1195448, 1301892, 1334805, 1377364, 1423792, 1494310, 1559280, 1627365, 1721705, 1735856, 1779740, 1793172, 2066046, 2135688, 2169820, 2241465, 2390896, 2603784, 2669610, 2754728, 2988620, 3254730, 3443410, 3559480, 3586344, 4132092, 4271376, 4339640, 4482930, 5165115, 5207568, 5339220, 5509456, 5977240, 6509460, 6886820, 7118960, 7172688, 7919843, 8264184, 8679280, 8965860, 10330230, 10678440, 11954480, 13018920, 13773640, 15839686, 16528368, 17931720, 20660460, 21356880, 23759529, 26037840, 27547280, 31679372, 35863440, 39599215, 41320920, 47519058, 63358744, 79198430, 82641840, 95038116, 118797645, 126717488, 158396860, 190076232, 237595290, 316793720, 380152464, 475190580, 633587440, 950381160, 1900762320]

約数ペア:

[(1, 1900762320), (2, 950381160), (3, 633587440), (4, 475190580), (5, 380152464), (6, 316793720), (8, 237595290), (10, 190076232), (12, 158396860), (15, 126717488), (16, 118797645), (20, 95038116), (23, 82641840), (24, 79198430), (30, 63358744), (40, 47519058), (46, 41320920), (48, 39599215), (53, 35863440), (60, 31679372), (69, 27547280), (73, 26037840), (80, 23759529), (89, 21356880), (92, 20660460), (106, 17931720), (115, 16528368), (120, 15839686), (138, 13773640), (146, 13018920), (159, 11954480), (178, 10678440), (184, 10330230), (212, 8965860), (219, 8679280), (230, 8264184), (240, 7919843), (265, 7172688), (267, 7118960), (276, 6886820), (292, 6509460), (318, 5977240), (345, 5509456), (356, 5339220), (365, 5207568), (368, 5165115), (424, 4482930), (438, 4339640), (445, 4271376), (460, 4132092), (530, 3586344), (534, 3559480), (552, 3443410), (584, 3254730), (636, 2988620), (690, 2754728), (712, 2669610), (730, 2603784), (795, 2390896), (848, 2241465), (876, 2169820), (890, 2135688), (920, 2066046), (1060, 1793172), (1068, 1779740), (1095, 1735856), (1104, 1721705), (1168, 1627365), (1219, 1559280), (1272, 1494310), (1335, 1423792), (1380, 1377364), (1424, 1334805), (1460, 1301892), (1590, 1195448), (1679, 1132080), (1752, 1084910), (1780, 1067844), (1840, 1033023), (2047, 928560), (2120, 896586), (2136, 889870), (2190, 867928), (2438, 779640), (2544, 747155), (2670, 711896), (2760, 688682), (2920, 650946), (3180, 597724), (3358, 566040), (3504, 542455), (3560, 533922), (3657, 519760), (3869, 491280), (4094, 464280), (4240, 448293), (4272, 444935), (4380, 433964), (4717, 402960), (4876, 389820), (5037, 377360), (5340, 355948), (5520, 344341), (5840, 325473), (6095, 311856), (6141, 309520), (6360, 298862), (6497, 292560), (6716, 283020), (7120, 266961), (7314, 259880), (7738, 245640), (8188, 232140), (8395, 226416), (8760, 216982), (9434, 201480), (9752, 194910), (10074, 188680), (10235, 185712), (10680, 177974), (11607, 163760), (12190, 155928), (12282, 154760), (12720, 149431), (12994, 146280), (13432, 141510), (14151, 134320), (14628, 129940), (15476, 122820), (16376, 116070), (16790, 113208), (17520, 108491), (18285, 103952), (18868, 100740), (19345, 98256), (19491, 97520), (19504, 97455), (20148, 94340), (20470, 92856), (21360, 88987), (23214, 81880), (23585, 80592), (24380, 77964), (24564, 77380), (25185, 75472), (25988, 73140), (26864, 70755), (28302, 67160), (29256, 64970), (30705, 61904), (30952, 61410), (32485, 58512), (32752, 58035), (33580, 56604), (36570, 51976), (37736, 50370), (38690, 49128), (38982, 48760), (40296, 47170), (40940, 46428)]